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My computer will freeze within 30 seconds of boot in normal mode. Occasionally freezes in safemode.

When I restart my computer, and let it start without me interfearing, it wants to do a complete file check for consistancy. But then freezes 30 seconds after consistancy check is complete and my computer has fully booted.

OS: windows 7

browser:waterfox/chrome

I've tried:

--Kaspersky TDSSK rootkit

--malwarebytes x3 (before and after rootkit search)

Malwarebytes always gets stuck on C:\windows\syswow64\xxxx.dll , with different dll file every time. The last .dll file was uicom.dll

System Restore:
============
SDRSVC Service is not running. Checking service configuration:
The start type of SDRSVC service is OK.
The ImagePath of SDRSVC service is OK.
The ServiceDll of SDRSVC service is OK.

VSS Service is not running. Checking service configuration:
The start type of VSS service is OK.
The ImagePath of VSS service is OK.

System Restore Policy:
========================

Action Center:
============

wscsvc Service is not running. Checking service configuration:
The start type of wscsvc service is OK.
The ImagePath of wscsvc service is OK.
The ServiceDll of wscsvc service is OK.

Windows Update:
============
wuauserv Service is not running. Checking service configuration:
The start type of wuauserv service is OK.
The ImagePath of wuauserv service is OK.
The ServiceDll of wuauserv service is OK.

BITS Service is not running. Checking service configuration:
The start type of BITS service is OK.
The ImagePath of BITS service is OK.
The ServiceDll of BITS service is OK.

EventSystem Service is not running. Checking service configuration:
The start type of EventSystem service is OK.
The ImagePath of EventSystem service is OK.
The ServiceDll of EventSystem service is OK.

Windows Autoupdate Disabled Policy:
============================

Windows Defender:
==============

Other Services:
==============

File Check:
========
C:\Windows\System32\nsisvc.dll => File is digitally signed
C:\Windows\System32\drivers\nsiproxy.sys => File is digitally signed
C:\Windows\System32\dhcpcore.dll => File is digitally signed
C:\Windows\System32\drivers\afd.sys => File is digitally signed
C:\Windows\System32\drivers\tdx.sys => File is digitally signed
C:\Windows\System32\Drivers\tcpip.sys => File is digitally signed
C:\Windows\System32\dnsrslvr.dll => File is digitally signed
C:\Windows\System32\mpssvc.dll => File is digitally signed
C:\Windows\System32\bfe.dll => File is digitally signed
C:\Windows\System32\drivers\mpsdrv.sys => File is digitally signed
C:\Windows\System32\SDRSVC.dll => File is digitally signed
C:\Windows\System32\vssvc.exe => File is digitally signed
C:\Windows\System32\wscsvc.dll => File is digitally signed
C:\Windows\System32\wbem\WMIsvc.dll => File is digitally signed
C:\Windows\System32\wuaueng.dll => File is digitally signed
C:\Windows\System32\qmgr.dll => File is digitally signed
C:\Windows\System32\es.dll => File is digitally signed
C:\Windows\System32\cryptsvc.dll => File is digitally signed
C:\Program Files\Windows Defender\MpSvc.dll => File is digitally signed
C:\Windows\System32\ipnathlp.dll => File is digitally signed
C:\Windows\System32\iphlpsvc.dll => File is digitally signed
C:\Windows\System32\svchost.exe => File is digitally signed
C:\Windows\System32\rpcss.dll => File is digitally signed

Error: (07/21/2015 05:40:53 PM) (Source: Application Hang) (User: )
Description: The program waterfox.exe version 36.0.1.5547 stopped interacting with Windows and was closed. To see if more information about the problem is available, check the problem history in the Action Center control panel.

CodeIntegrity Errors:
===================================
Date: 2015-03-31 01:21:21.928
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-31 01:21:21.876
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-28 03:41:53.946
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-28 03:41:53.907
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-27 13:56:14.779
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-27 13:56:14.727
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-24 22:35:49.808
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-24 22:35:49.762
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-23 15:22:36.169
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Date: 2015-03-23 15:22:36.127
Description: Code Integrity is unable to verify the image integrity of the file \Device\HarddiskVolume2\Windows\System32\dsound.dll because the set of per-page image hashes could not be found on the system.

Name: Security Processor Loader Driver
Description: Security Processor Loader Driver
Class Guid: {8ECC055D-047F-11D1-A537-0000F8753ED1}
Manufacturer:
Service: spldr
Device ID: ROOT\LEGACY_SPLDR\0000
Problem: : This device is not present, is not working properly, or does not have all its drivers installed. (Code 24)
Resolution: The device is installed incorrectly. The problem could be a hardware failure, or a new driver might be needed.
Devices stay in this state if they have been prepared for removal.
After you remove the device, this error disappears.Remove the device, and this error should be resolved.